Cannot Sign in to google on process 'Create Firebase project'

Project Settings

I tried to create a Firebase project managed by Flutterflow and it requires Google authentication. However, OAuth flow create errors with Error 400: redirect_uri_mismatch on flowName: GeneralAuthFlow.

What have you tried so far?

I tried creating a new project and created a Firebase project. It produces the same errors.

Did you check FlutterFlow's Documentation for this topic?
Yes
2 replies